Lightweight, convenient and comfortable • Class IIa medically approved device made to the highest standard • Fits discretely behind the ear for use all day • Adjustable volume with sound output of 130dB and gain of 50dB • Covers frequencies from 300Hz to 4,000Hz • Supplied with 3 ear plugs, 3 batteries, cleaning brush, case and charging unit.
Batteries are available in most chemist shops